Issued Patents 2011
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8082579 | Access server and connection restriction method | Shinsuke Shimizu, Daiki Nozue | 2011-12-20 |
| 8077719 | Packet switching apparatus | Kazuho Miki, Ken'ichi Sakamoto, Koji Wakayama, Tetsuhiko Hirata | 2011-12-13 |
| 7936750 | Packet transfer device and communication system | Akihito Tsuzuki, Yasuo Kogure | 2011-05-03 |
| 7929543 | Packet forwarding apparatus having gateway load distribution function | — | 2011-04-19 |
| 7924882 | Packet forwarding apparatus suitable for forwarding extended frame | Minoru Nagai | 2011-04-12 |